All Answers 358090 Answers

At the risk of confusing you still further, I've written a more detailed explanation of 3-d vectors below:

Thanks Ninja.

Thanks everyone for the positive feedback. :)

Also, thanks Alan for making sure the physics posts were correctly placed.

Finally, I did add those links to the original post here Melody. They seemed like some nice additions.

Yeah it was a quiet day!

To my count, there was only 17 posts between your last "end of the day wrap!"

@@ End of Day Wrap :     Mon 28/7/14     Sydney, Australia     Time 10:10pm                   ♬

Hi all,        ♫♪

Todays questions were answered by DragonSlayer554, CPhill, AziaHusain and as always, myself.  Thank you

Today was extremely quiet, most of the young people are away on holidays.  DragonSlayer554 has been making large numbers of posts, often posting on the end of old threads for the sole purpose of boosting his point total.  I have spoken to him about this (again) and he has promised to stop.  Someone/s has taken a strong dislike to this and has been indiscriminantly deducting points from DragonSlayer.  I want it to be known that I do not in any way agree with the indiscriminate removal of points.  

This was the only interest post - It was posted immediately after I wrote my wrap last night.

Bye Bye from Roasala - Have fun, we'll see you in a week or so.   

$$\\FV=P(1+i)^n\\\\
FV = future\; value\\
P= Principal = \$11000\\
i= interest\; rate\; per\; compounding\; period = 0.05/365\\
n = number\; of \;compounding\; periods = 365*6\\\\
FV=11000(1+0.05/365)^{365*6}$$

$${\mathtt{11\,000}}{\mathtt{\,\times\,}}{\left({\mathtt{1}}{\mathtt{\,\small\textbf+\,}}{\frac{{\mathtt{0.05}}}{{\mathtt{365}}}}\right)}^{\left({\mathtt{365}}{\mathtt{\,\times\,}}{\mathtt{6}}\right)} = {\mathtt{14\,848.141\: \!809\: \!256\: \!47}}$$

FV = $14848.14

Interest earned = 14848.14-11000 = $3848.14

 I think it is just

North atan (1850÷3250) west

$$\underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{tan}}^{\!\!\mathtt{-1}}{\left({\frac{{\mathtt{1\,850}}}{{\mathtt{3\,250}}}}\right)} = {\mathtt{29.649\: \!863\: \!507\: \!576^{\circ}}}$$

Resultant direction is    $$N30^0W$$

I'll give you a hint

$$a^3+b^3=(a+b)(a^2-ab+b^2)$$

Thanks DragonSlayer, that was a good attempt. Thumbs up for an honest attempt.

13.1 billion means 13.1 x a billion = 13.1 x 1 000 000 000

This is 13 100 000 000

13.1billion = 13100000000

So the question really is 13 100 000 000 divided by 12

=109166666.6 repeater

$${{\mathtt{10}}}^{{\mathtt{17}}}{\mathtt{\,\times\,}}{\mathtt{37.5}} = {\mathtt{3\,750\,000\,000\,000\,000\,000}}$$

This is better written in scientific notation.

3.75 x 10¹⁸

It is x+2  

I can factor it out.

(x+2)(x-10)

Thank you for the appology DragonSlayer.  

For the benefit of others, DS has agreed not to make nonsense posts in future

(for the sole purpose of gaining points).

The post here are all valid acceptable posts.

Dragon slayer,  see those blue ticks on your posts,  i gave them to you with thumbs up.

I am not responsible for any points that you have lost here!

Oh.

$$\sqrt[3]{343}=7$$

Okay. I will try to be a valueable member. And I will put in more interest to this forum. 

Sorry, everyone.

I am sorry but your question makes no sense!

You have found the cubed root DragonSlayer NOT the cube of 343.

$$\sqrt[3]{343}=7$$

I wrote this in LaTex.  You can click on the LaTex Formula button and copy in  

\sqrt[3]{343}=7

then wait a moment and click ok.

Then you will have used LaTex for the first time.  

If you put more effort into learning from this forum , like you did here, and a LOT less into collecting points you will be a very valuable member for us.  

--------------------------------------------------------------------------------

NOW the actual question was what is the CUBE of 343

this is different, it means  

$$343^3=343*343*343$$        The LaTex for this was  343^3=343*343*343

$${{\mathtt{343}}}^{{\mathtt{3}}} = {\mathtt{40\,353\,607}}$$

2+2=4, not 5/

The answer is 7.

7^3=34

Thanks! Ijust learned something new!!

Thanks!!!!!!!!!!

Come on, Melody. May you please let me win one time?

Please?

I want to win one time, please.

Why do you want me to go there, anyways?

First, we have to put 13.1 billion into numbers.

13,000,000,000.1

Then, we divide.

13,000,000,000.1÷12=1,083,333,333.3416666666666667

You might want to round that.

So if you roud it, the answer is right below.

1,083,333,333.3

So when the answer is rounded, the answer is 1,083,333,333.3. 

You got your answer. Hope it works!

DragonSlayer, you know that your knowledge is not great enough to contradict my answer.

Perhaps anonymous does not know this.

Did you at least google this before publishing your assumption?

If you had you may have found this video

And Melody, I don't need to wear glasses. I always have to wear a helmet, so I can save humanity from extinction from evil aliens!

Thank me for saving the earth!

P.S.(I am still battling them, you know.)

Melody, are you reading this?

Where is Lady Guinevere, Queen of Camelot? So, do I become CPhill's royal's messenger, or do I become your loyal messenger, Melody?